Our dog had been attacked by another dog when he was young, causing him to be super reactive. Since using this coat, he has finally been able to do normal dog things like walking in public and going to the solo dog park without being approached by other dogs. He as been able to see the other dogs and is now slowly learning that other dogs are not a threat and aren't going to randomly attack because people finally keep their distance. He's changed into an enriched, happy guy instead of a nervous wreck every time we leave the house. I'm reccomend ING to everyone I know!